YH

Yasuharu Hashimoto

SE Seiko Epson: 1 patents #558 of 1,276Top 45%
Overall (2022): #204,581 of 548,613Top 40%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11438000 Atomic oscillator and frequency signal generation system 2022-09-06